| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $133.64 | 6.137% | $141.8415 | $141.84 | $141.85 | $141.80 |
| Purchase #2 | $60.36 | 3.429% | $62.4297 | $62.43 | $62.45 | $62.40 |
| Purchase #3 | $201.50 | 6.159% | $213.9104 | $213.91 | $213.90 | $213.90 |
| Purchase #4 | $156.88 | 10.762% | $173.7634 | $173.76 | $173.75 | $173.80 |
| Purchase #5 | $78.43 | 8.392% | $85.0118 | $85.01 | $85.00 | $85.00 |
| Purchase #6 | $225.27 | 11.563% | $251.318 | $251.32 | $251.30 | $251.30 |
| Purchase #7 | $93.38 | 8.268% | $101.1007 | $101.10 | $101.10 | $101.10 |
| 7 purchase totals = | $949.46 | $1,029.3755 | $1,029.37 | $1,029.35 | $1,029.30 | |